CVE-2026-0794
CriticalSummary
Podatność CVE-2026-0794 dotyczy urządzeń ALGO 8180 IP Audio Alerter i pozwala zdalnym atakującym na wykonanie dowolnego kodu. Problem wynika z braku walidacji istnienia obiektu przed wykonaniem operacji na nim w kontekście obsługi połączeń SIP.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do przejęcia kontroli nad urządzeniem, co stwarza poważne zagrożenie dla bezpieczeństwa sieci organizacji. Atakujący nie potrzebuje uwierzytelnienia, co zwiększa ryzyko.
Recommendation
Zaleca się natychmiastowe zaktualizowanie urządzeń ALGO 8180 IP Audio Alerter do najnowszej wersji oprogramowania, aby usunąć tę podatność. Należy również monitorować ruch SIP w celu wykrycia potencjalnych prób ataków.
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Original NVD description (English source)
ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SIP calls. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28303.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

